mirror of https://github.com/GNOME/gimp.git
226 lines
6.4 KiB
C
226 lines
6.4 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* gimpdisplay_pdb.c
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/* NOTE: This file is auto-generated by pdbgen.pl */
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#include "config.h"
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#include "gimp.h"
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/**
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* gimp_display_is_valid:
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* @display_ID: The display to check.
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*
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* Returns TRUE if the display is valid.
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*
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* This procedure checks if the given display ID is valid and refers to
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* an existing display.
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*
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* Returns: Whether the display ID is valid.
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*
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* Since: GIMP 2.4
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*/
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gboolean
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gimp_display_is_valid (gint32 display_ID)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean valid = FALSE;
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return_vals = gimp_run_procedure ("gimp-display-is-valid",
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&nreturn_vals,
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GIMP_PDB_DISPLAY, display_ID,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
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valid = return_vals[1].data.d_int32;
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gimp_destroy_params (return_vals, nreturn_vals);
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return valid;
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}
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/**
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* gimp_display_new:
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* @image_ID: The image.
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*
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* Create a new display for the specified image.
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*
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* Creates a new display for the specified image. If the image already
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* has a display, another is added. Multiple displays are handled
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* transparently by the GIMP. The newly created display is returned and
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* can be subsequently destroyed with a call to gimp_display_delete().
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* This procedure only makes sense for use with the GIMP UI.
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*
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* Returns: The new display.
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*/
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gint32
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gimp_display_new (gint32 image_ID)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gint32 display_ID = -1;
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return_vals = gimp_run_procedure ("gimp-display-new",
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&nreturn_vals,
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GIMP_PDB_IMAGE, image_ID,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
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display_ID = return_vals[1].data.d_display;
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gimp_destroy_params (return_vals, nreturn_vals);
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return display_ID;
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}
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/**
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* gimp_display_delete:
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* @display_ID: The display to delete.
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*
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* Delete the specified display.
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*
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* This procedure removes the specified display. If this is the last
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* remaining display for the underlying image, then the image is
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* deleted also.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_display_delete (gint32 display_ID)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-display-delete",
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&nreturn_vals,
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GIMP_PDB_DISPLAY, display_ID,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_display_get_window_handle:
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* @display_ID: The display to get the window handle from.
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*
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* Get a handle to the native window for an image display.
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*
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* This procedure returns a handle to the native window for a given
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* image display. For example in the X backend of GDK, a native window
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* handle is an Xlib XID. A value of 0 is returned for an invalid
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* display or if this function is unimplemented for the windowing
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* system that is being used.
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*
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* Returns: The native window handle or 0.
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*
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* Since: GIMP 2.4
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*/
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gint
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gimp_display_get_window_handle (gint32 display_ID)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gint window = 0;
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return_vals = gimp_run_procedure ("gimp-display-get-window-handle",
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&nreturn_vals,
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GIMP_PDB_DISPLAY, display_ID,
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GIMP_PDB_END);
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if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
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window = return_vals[1].data.d_int32;
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gimp_destroy_params (return_vals, nreturn_vals);
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return window;
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}
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/**
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* gimp_displays_flush:
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*
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* Flush all internal changes to the user interface
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*
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* This procedure takes no arguments and returns nothing except a
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* success status. Its purpose is to flush all pending updates of image
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* manipulations to the user interface. It should be called whenever
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* appropriate.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_displays_flush (void)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-displays-flush",
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&nreturn_vals,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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/**
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* gimp_displays_reconnect:
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* @old_image_ID: The old image (must have at least one display).
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* @new_image_ID: The new image (must not have a display).
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*
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* Reconnect displays from one image to another image.
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*
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* This procedure connects all displays of the old_image to the
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* new_image. If the old_image has no display or new_image already has
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* a display the reconnect is not performed and the procedure returns
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* without success. You should rarely need to use this function.
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*
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* Returns: TRUE on success.
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*/
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gboolean
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gimp_displays_reconnect (gint32 old_image_ID,
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gint32 new_image_ID)
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{
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GimpParam *return_vals;
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gint nreturn_vals;
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gboolean success = TRUE;
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return_vals = gimp_run_procedure ("gimp-displays-reconnect",
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&nreturn_vals,
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GIMP_PDB_IMAGE, old_image_ID,
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GIMP_PDB_IMAGE, new_image_ID,
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GIMP_PDB_END);
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success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
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gimp_destroy_params (return_vals, nreturn_vals);
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return success;
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}
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